ʻO nā mea kūʻai kūʻai nui o Kina ke kumu kūʻai ʻo Carbon Steel no ka mika ASTM A500 Grade B PE 3PE i uhi ʻia ʻo API5l Seamless Pipe.
ʻO ka wehewehe pōkole:
Huahana Huahana
Huahana Huahana
Kākoʻo mākou i kā mākou mea kūʻai aku me nā mea kūʻai maikaʻi maikaʻi a me ka mea hoʻolako pae kiʻekiʻe. Ke lilo nei i mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele ʻana no nā mea kūʻai nui o Kina Carbon Steel Price Per Meter ASTM A500 Grade B PE 3PE Coated API5l Seamless Pipe, Manaʻolana mākou e hiki iā mākou ke loaʻa kahi pilina maikaʻi me ka mea ʻoihana. mai a puni ka honua.
Kākoʻo mākou i kā mākou mea kūʻai aku me nā mea kūʻai maikaʻi maikaʻi a me ka mea hoʻolako pae kiʻekiʻe. Ke lilo nei i mea hana loea i kēia ʻāpana, ua loaʻa iā mākou ka ʻike kūpono i ka hana ʻana a me ka hoʻokele3PE Paipu,Kina 3PE Paipu kila, Ua kūkulu mākou i ka pilina ikaika a lōʻihi me ka nui o nā ʻoihana i loko o kēia ʻoihana ma waho. ʻO ka lawelawe koke a me ka loea ma hope o ke kūʻai aku i hoʻolako ʻia e kā mākou hui kūkākūkā e hauʻoli i kā mākou mea kūʻai. E hoʻouna ʻia paha ka ʻike hohonu a me nā ʻāpana mai ka mea kūʻai aku iā ʻoe no ka ʻae ʻana. Hiki ke hāʻawi ʻia nā laʻana manuahi a nānā aku ka hui i kā mākou hui. n Pokukala no ke kūkākūkā ʻana e hoʻokipa mau ʻia. Manaʻolana e kiʻi i nā nīnau e kākau iā ʻoe a kūkulu i kahi hui hui lōʻihi.
ASTM A500 Square a me Rectangular Steel Pipe
1.Specification:Pāha a me Rectangular A500 paipu kila:20mmx20mm—500mmx500mm
2.Length:5.8m, 6m, 11.8m, 12m a hiki ke hoʻopilikinoʻia kekahi lōʻihi e like me ka makemake o ka mea kūʻai.
3.Surface Treatment: Plain, oiled, pena, galvanized, electro-static coating a pēlā aku.
4.Package o ka huinahalike a me ka poepoe A500 paipu kila: PVC lole a me na puolo.
5.Transportation:Ma ka pahu a i ʻole ka nui.
6.Payment: 1.T / T- 30% uku mua, a me ke koena i ke kope o B / L i loko o 3-5 mau lā.
2. L / C 100% hiki ʻole ke hoʻihoʻi ʻia ma ka ʻike.
3.Western Union.
7.Application: Hoʻolālā
Koi Kemika
| ʻElemu | Papa A, B a me D | Aloha C | ||
| Wela | Huahana | Wela | Huahana | |
| Kānāwai | Kānāwai | Kānāwai | Kānāwai | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, ke kila keleawe | 0.2 | 0.18 | 0.2 | 0.18 |
| ua hoakakaia, min | ||||
Nā Koina Tensile
| Puʻupuʻu Poʻe | ||||
| Papa A | Papa B | Papa C | Papa D | |
| Ka ikaika wili, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ka ikaika hua, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Elongation ma 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| ʻO nā paipu hoʻoheheʻe ʻia | ||||
| Papa A | Papa B | Papa C | Papa D | |
| Ka ikaika wili, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ka ikaika hua, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Elongation ma 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
